<!DOCTYPE html>
<html>
<head lang="en">
    <world></world>
    <meta charset="UTF-8"/>
    <title>主页</title>
</head>
<body>
hello world
<#--
<#if msg!=''>
    ${msg}
</#if>
-->

<#if msg??>
    ${msg!}
    <#else>

</#if>

<form action="/mercury/logout" method="post">
    <input type="hidden" name="${_csrf.parameterName}" value="${_csrf.token}"/>
    <input type="submit" value="退出" />
</form>

</body>
</html>